/*
 *Function: drawline():void
 *Prints 80 dots 
 */
void drawline(){
	for(int i=80; i>0; i--){
		cout<<'.';
	}
	cout<<"\n";

}
/*
 *Function: echoprint():void
 *Uses gloabl variable str[]
 */ 
void echoprint(){
	cout<<"\nData string " <<nstring <<":\n\n"<<str<<"\n\n";
}